1427596144

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{6863443}}^1$

素因数の和:6863464

約数の個数: 20

約数和(自身を含む): 2978734696

約数和(自身を除く): 1551138552

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 6863443, 13726886, 27453772, 54907544, 89224759, 109815088, 178449518, 356899036, 713798072, 1427596144]

約数ペア:

[(1, 1427596144), (2, 713798072), (4, 356899036), (8, 178449518), (13, 109815088), (16, 89224759), (26, 54907544), (52, 27453772), (104, 13726886), (208, 6863443)]